| Crown block | |||||
| Boruların əl ilə qoyulmuş qazma qurğuları Буровые установки с ручной расстановкой свечей Drilling plants of pipes putting with manual |
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| UBK-6-250 | UBK-6-270 | UBK-7-400 for ED86-1 |
UBK-7-400 for ED86-2 |
UBK-7-500 | |
Maximum load, kN |
2500 | 2700 | 4000 | 4000 | 5000 |
Number of canat sheaves |
6 | 6 | 7 | 7 | 7+2 |
Diameter of canat, mm |
28 | 32 | 32 | 32 | 35 |
External diameter of sheave, mm |
1000 | 1120 | 1120 | 1120 | 1400 |
Diameter of sheave with edge of groove, mm |
900 | 1000 | 1010 | 1010 | 1285 |
Diameter of axis, mm |
220 | 220 | 260 | 260 | 280 |
Sheave pillow |
97744LM cone-shaped two-row 220x340x100 |
42244 roller bearing cylindrical 220x440x65 |
7097152M cone-shaped two-row 260x400x104 |
7097556M 280x420x110 |
|
Weight, kg |
3885 | 3430 | 3560 | 6400 | 9515 |
